Task: Answer the multiple choice question.
Question: Which drug exhibits a 0.954\% 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, or d without using any other words.
Options:
a: O=C(CSc1nc(-c2ccccc2)nc2c1CCCC2)N1CCOCC1
b: O=C(N/N=C/c1ccc(O)cc1)c1cc(-c2ccccc2)nc2ccccc12
c: COc1ccc(C2CC(c3ccccc3)=NN2C(=O)COC(=O)c2cccc(S(=O)(=O)N(C)C)c2)cc1
d: O=C(O)C(=O)O.O=C(c1ccccc1)N1CCN(Cc2ccccc2)CC1
Answer: a. O=C(CSc1nc(-c2ccccc2)nc2c1CCCC2)N1CCOCC1
{#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(CSc1nc(-c2ccccc2)nc2c1CCCC2)N1CCOCC1
O=C(CSc1nc(-c2ccccc2)nc2c1CCCC2)N1CCOCC1
1-morpholin-4-yl-2-[(2-phenyl-5,6,7,8-tetrahydroquinazolin-4-yl)sulfanyl]ethanone