Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 7.380% 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 additional words.
Options:
a: O=C(Nc1nc2cc3c(cc2s1)OCCO3)c1cccs1
b: CNCCCCOc1ccc(C(C)(C)C)cc1Cl.O=C(O)C(=O)O
c: O=C(Nc1cccc(Cl)c1)N1N=CCC1c1ccccc1
d: CC(C)(C)NC(=O)CN(C(=O)C1CSC(=O)C1)c1ccc2c(c1)OCCO2
Answer: a. O=C(Nc1nc2cc3c(cc2s1)OCCO3)c1cccs1
{#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(Nc1nc2cc3c(cc2s1)OCCO3)c1cccs1
O=C(Nc1nc2cc3c(cc2s1)OCCO3)c1cccs1
N-(6,7-dihydro-[1,4]dioxino[2,3-f][1,3]benzothiazol-2-yl)thiophene-2-carboxamide