Task: Answer the MCQ question.
Question: Which drug exhibits a 13.637\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. CCNc1nc(SC(C(C)=O)C(C)=O)nc(N(C)C)n1
b. Cc1nc(SCc2ccccc2C)n[nH]1
c. O=C1CCCN1CCC1CCN(C(=S)Nc2ccc(F)cc2)CC1
d. Cc1ccc(C(=O)C2CCN(CC(=O)NC3CCCC3)CC2)cc1
e. O=C(Oc1ccc2c(-c3ccccc3)cc(=O)oc2c1)c1cccs1
Answer: a. CCNc1nc(SC(C(C)=O)C(C)=O)nc(N(C)C)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#}
CCNc1nc(SC(C(C)=O)C(C)=O)nc(N(C)C)n1
CCNc1nc(SC(C(C)=O)C(C)=O)nc(N(C)C)n1
3-[[4-(dimethylamino)-6-(ethylamino)-1,3,5-triazin-2-yl]sulfanyl]pentane-2,4-dione