Task: Answer the multiple choice question.
Query: Which drug exhibits a 6.049\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. O=C(CCl)N(c1ccccc1)C1CCS(=O)(=O)C1
b. CCOC(=O)C1CCCN(C(=S)NC(=O)/C=C/c2ccc(F)cc2)C1
c. O=C(N/N=C/c1ccncc1)c1cc([N+](=O)[O-])cc([N+](=O)[O-])c1
d. CCCC[C@@H]1CNCCN1CCc1cccc2ccccc12
e. COc1ccc(N2C(=O)c3ccccc3NC2c2ccc(OC)c(CSc3ccccn3)c2)cc1
Answer: a. O=C(CCl)N(c1ccccc1)C1CCS(=O)(=O)C1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(CCl)N(c1ccccc1)C1CCS(=O)(=O)C1
O=C(CCl)N(c1ccccc1)C1CCS(=O)(=O)C1
2-chloro-N-(1,1-dioxothiolan-3-yl)-N-phenylacetamide