Task: Answer the multiple choice question.
Question: Which drug exhibits a 4.801\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) O=C1CC(c2ccc3c(c2)OCO3)C2=C(CCCC2=O)N1
(b) COc1cccc(N(CC(=O)NC2CCCC2)C(=O)CCCC(=O)Nc2ccccn2)c1
(c) CC(C)CCN1CCN(Cc2cnc(N3CCCC3)s2)CC1CCO
(d) CC1(C)NC(=O)N(CC(O)CN(Cc2ccccc2)Cc2ccccc2)C1=O
Answer: a. O=C1CC(c2ccc3c(c2)OCO3)C2=C(CCCC2=O)N1
{#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=C1CC(c2ccc3c(c2)OCO3)C2=C(CCCC2=O)N1
O=C1CC(c2ccc3c(c2)OCO3)C2=C(CCCC2=O)N1
4-(1,3-benzodioxol-5-yl)-1,3,4,6,7,8-hexahydroquinoline-2,5-dione