Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 13.388% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) O=C(O)CCCCN1C(=O)/C(=C\c2ccc(OCc3ccccc3)c(OCc3ccccc3)c2)SC1=S
(b) O=C(N/C(=C\c1cccc([N+](=O)[O-])c1)C(=O)N(CCO)CCO)c1ccco1
(c) CCCCn1c(SCc2ccc(Cl)cc2)nc2c1c(=O)[nH]c(=O)n2C
(d) CC(=O)c1sc2nc(SCC(=O)N3CCCCC3)[nH]c(=O)c2c1C
Answer: b. O=C(N/C(=C\c1cccc([N+](=O)[O-])c1)C(=O)N(CCO)CCO)c1ccco1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(N/C(=C\c1cccc([N+](=O)[O-])c1)C(=O)N(CCO)CCO)c1ccco1
O=C(N/C(=C\c1cccc([N+](=O)[O-])c1)C(=O)N(CCO)CCO)c1ccco1
N-[(Z)-3-[bis(2-hydroxyethyl)amino]-1-(3-nitrophenyl)-3-oxoprop-1-en-2-yl]furan-2-carboxamide