Task: Answer the multiple choice question.
Query: Which drug has a -2.275% 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=P(O)(CCc1ccccc1)CN1CCCCC1
b: O=C1CCN(CCc2ccccc2)CCN1CCO
c: COc1ccccc1NC(=O)N(CCN1CCCC1)Cc1cc2cc(C)ccc2[nH]c1=O
d: CCc1sc(C(=O)Nc2ncccc2O)cc1C
Answer: d. CCc1sc(C(=O)Nc2ncccc2O)cc1C
{#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#}
CCc1sc(C(=O)Nc2ncccc2O)cc1C
CCc1sc(C(=O)Nc2ncccc2O)cc1C
5-ethyl-N-(3-hydroxypyridin-2-yl)-4-methylthiophene-2-carboxamide